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<div class="title">TrianglePrimitive.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor">#include &lt;limits&gt;</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#include &lt;optional&gt;</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#include &quot;geometry/Triangle.h&quot;</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacepepr3d.html">pepr3d</a> {</div><div class="line"><a name="l00010"></a><span class="lineno"><a class="line" href="structpepr3d_1_1_detailed_triangle_id.html">   10</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structpepr3d_1_1_detailed_triangle_id.html">DetailedTriangleId</a> {</div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;    <a class="code" href="structpepr3d_1_1_detailed_triangle_id.html">DetailedTriangleId</a>() : mBaseId(std::numeric_limits&lt;size_t&gt;::max()), mDetailId() {}</div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="structpepr3d_1_1_detailed_triangle_id.html">DetailedTriangleId</a>(<span class="keywordtype">size_t</span> baseId, std::optional&lt;size_t&gt; detailId = {})</div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;        : mBaseId(baseId), mDetailId(detailId) {}</div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;    <span class="keywordtype">size_t</span> getBaseId()<span class="keyword"> const </span>{</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;        <span class="keywordflow">return</span> mBaseId;</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;    }</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    std::optional&lt;size_t&gt; getDetailId()<span class="keyword"> const </span>{</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;        <span class="keywordflow">return</span> mDetailId;</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    }</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;    <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="structpepr3d_1_1_detailed_triangle_id.html">DetailedTriangleId</a>&amp; other)<span class="keyword"> const </span>{</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        <span class="keywordflow">return</span> mBaseId == other.mBaseId &amp;&amp; mDetailId == other.mDetailId;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    }</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;   <span class="keyword">private</span>:</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    <span class="keywordtype">size_t</span> mBaseId;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    std::optional&lt;size_t&gt; mDetailId;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;};</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="structpepr3d_1_1_data_triangle_a_a_b_b_primitive.html">   35</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structpepr3d_1_1_data_triangle_a_a_b_b_primitive.html">DataTriangleAABBPrimitive</a> {</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;   <span class="keyword">public</span>:</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <span class="keyword">using</span> Id = std::pair&lt;const class Geometry*, DetailedTriangleId&gt;;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="comment">// CGAL types returned</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <span class="keyword">using</span> Point = DataTriangle::K::Point_3;     <span class="comment">// CGAL 3D point type</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    <span class="keyword">using</span> Datum = DataTriangle::K::Triangle_3;  <span class="comment">// CGAL 3D triangle type</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <span class="keyword">using</span> Datum_reference = <span class="keyword">const</span> DataTriangle::K::Triangle_3&amp;;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;   <span class="keyword">private</span>:</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    Id idPair;</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;   <span class="keyword">public</span>:</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <a class="code" href="structpepr3d_1_1_data_triangle_a_a_b_b_primitive.html">DataTriangleAABBPrimitive</a>() = <span class="keywordflow">default</span>;  <span class="comment">// default constructor needed</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    <a class="code" href="structpepr3d_1_1_data_triangle_a_a_b_b_primitive.html">DataTriangleAABBPrimitive</a>(<span class="keyword">const</span> <span class="keyword">class</span> <a class="code" href="classpepr3d_1_1_geometry.html">Geometry</a>* geometry, <a class="code" href="structpepr3d_1_1_detailed_triangle_id.html">DetailedTriangleId</a> triangleId)</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        : idPair(geometry, triangleId) {}</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="structpepr3d_1_1_data_triangle_a_a_b_b_primitive.html">DataTriangleAABBPrimitive</a>(Id <span class="keywordtype">id</span>) : idPair(<span class="keywordtype">id</span>) {}</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="comment">// the following constructor is the one that receives the iterators from the</span></div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="comment">// iterator range given as input to the AABB_tree</span></div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="comment">/*explicit DataTriangleAABBPrimitive(Iterator it)</span></div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment">        : tri(std::move(it)) {}*/</span></div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <span class="keyword">const</span> Id&amp; id()<span class="keyword"> const </span>{</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        <span class="keywordflow">return</span> idPair;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    }</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="comment">// on the fly conversion from the internal data to the CGAL types</span></div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    Datum_reference datum() <span class="keyword">const</span>;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="comment">// returns a reference point which must be on the primitive</span></div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    Point reference_point() <span class="keyword">const</span>;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;};</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;}  <span class="comment">// namespace pepr3d</span></div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="keyword">namespace </span>std {</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01pepr3d_1_1_detailed_triangle_id_01_4.html">   76</a></span>&#160;<span class="keyword">struct </span>hash&lt;<a class="code" href="namespacepepr3d.html">pepr3d</a>::DetailedTriangleId&gt; {</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <span class="keywordtype">size_t</span> operator()(<span class="keyword">const</span> <a class="code" href="structpepr3d_1_1_detailed_triangle_id.html">pepr3d::DetailedTriangleId</a>&amp; <span class="keywordtype">id</span>)<span class="keyword"> const </span>{</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        <span class="keywordflow">return</span> std::hash&lt;size_t&gt;{}(<span class="keywordtype">id</span>.getBaseId()) ^ std::hash&lt;std::optional&lt;size_t&gt;&gt;{}(<span class="keywordtype">id</span>.getDetailId());</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    };</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;};</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;}  <span class="comment">// namespace std</span></div><div class="ttc" id="namespacepepr3d_html"><div class="ttname"><a href="namespacepepr3d.html">pepr3d</a></div><div class="ttdoc">Fix for CGAL bugs in polygon with holes verification Contained in CGAL PR #3688, likely to be in 4....</div><div class="ttdef"><b>Definition:</b> CmdColorManager.h:9</div></div>
<div class="ttc" id="structpepr3d_1_1_detailed_triangle_id_html"><div class="ttname"><a href="structpepr3d_1_1_detailed_triangle_id.html">pepr3d::DetailedTriangleId</a></div><div class="ttdoc">Triangle ID in all detailed triangles Face index in mMeshDetailed faces;.</div><div class="ttdef"><b>Definition:</b> TrianglePrimitive.h:10</div></div>
<div class="ttc" id="classpepr3d_1_1_geometry_html"><div class="ttname"><a href="classpepr3d_1_1_geometry.html">pepr3d::Geometry</a></div><div class="ttdoc">The whole geometry of a model that the user is painting.</div><div class="ttdef"><b>Definition:</b> Geometry.h:34</div></div>
<div class="ttc" id="structpepr3d_1_1_data_triangle_a_a_b_b_primitive_html"><div class="ttname"><a href="structpepr3d_1_1_data_triangle_a_a_b_b_primitive.html">pepr3d::DataTriangleAABBPrimitive</a></div><div class="ttdoc">Provides the conversion facilities between the custom triangle DataTriangle and the CGAL Triangle_3 c...</div><div class="ttdef"><b>Definition:</b> TrianglePrimitive.h:35</div></div>
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